2 papers
astro-ph.HE2019
Fast quasi-periodic oscillations in the eclipsing polar VV Puppis from VLT and XMM-Newton observations
J. M. Bonnet-Bidaud, M. Mouchet, E. Falize +7
We present high time resolution optical photometric data of the polar VV Puppis obtained simultaneously in three filters (u', HeII 4686, r') with the ULTRACAM camera mounted at…
astro-ph.SR2017
Numerical simulations of high-energy flows in accreting magnetic white dwarfs
Lucile Van Box Som, Emeric Falize, Jean-Marc Bonnet-Bidaud +3
Some polars show quasi-periodic oscillations (QPO) in their optical light curves which have been interpreted as the result of shock oscillations driven by the cooling instability.…